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<meta property="og:description" content="navicat 解密 步骤如下 打开链接：https://tool.lu/coderunner/ 粘贴以下代码，修改倒数第二行 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17" />
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<meta name="twitter:description" content="navicat 解密 步骤如下 打开链接：https://tool.lu/coderunner/ 粘贴以下代码，修改倒数第二行 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17"/>
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        </div><article class="page single"><h1 class="single-title animated flipInX">02_navicat密码破解</h1><div class="post-meta">
            <div class="post-meta-line"><span class="post-author"><a href="/" title="Author" rel=" author" class="author"><i class="fas fa-user-circle fa-fw"></i>山脚下的脚下山</a></span>&nbsp;<span class="post-category">收录于 <a href="/categories/%E5%B7%A5%E5%85%B7/"><i class="far fa-folder fa-fw"></i>工具</a></span></div>
            <div class="post-meta-line"><i class="far fa-calendar-alt fa-fw"></i>&nbsp;<time datetime="2018-12-27">2018-12-27</time>&nbsp;<i class="fas fa-pencil-alt fa-fw"></i>&nbsp;约 544 字&nbsp;
                <i class="far fa-clock fa-fw"></i>&nbsp;预计阅读 2 分钟&nbsp;<span id="/navicat%E8%A7%A3%E5%AF%86/" class="leancloud_visitors" data-flag-title="02_navicat密码破解">
                        <i class="far fa-eye fa-fw"></i>&nbsp;<span class=leancloud-visitors-count></span>&nbsp;次阅读
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            </div><div class="content" id="content"><h1 id="navicat-解密">navicat 解密</h1>
<ul>
<li>步骤如下
<ul>
<li>打开链接：https://tool.lu/coderunner/</li>
<li>粘贴以下代码，修改倒数第二行</li>
</ul>
</li>
</ul>
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<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-php" data-lang="php"><span class="o">&lt;?</span><span class="nx">php</span>

<span class="k">namespace</span> <span class="nx">FatSmallTools</span><span class="p">;</span>

<span class="k">class</span> <span class="nc">NavicatPassword</span>
<span class="p">{</span>
    <span class="k">protected</span> <span class="nv">$version</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span>
    <span class="k">protected</span> <span class="nv">$aesKey</span> <span class="o">=</span> <span class="s1">&#39;libcckeylibcckey&#39;</span><span class="p">;</span>
    <span class="k">protected</span> <span class="nv">$aesIv</span> <span class="o">=</span> <span class="s1">&#39;libcciv libcciv &#39;</span><span class="p">;</span>
    <span class="k">protected</span> <span class="nv">$blowString</span> <span class="o">=</span> <span class="s1">&#39;3DC5CA39&#39;</span><span class="p">;</span>
    <span class="k">protected</span> <span class="nv">$blowKey</span> <span class="o">=</span> <span class="k">null</span><span class="p">;</span>
    <span class="k">protected</span> <span class="nv">$blowIv</span> <span class="o">=</span> <span class="k">null</span><span class="p">;</span>

    <span class="k">public</span> <span class="k">function</span> <span class="fm">__construct</span><span class="p">(</span><span class="nv">$version</span> <span class="o">=</span> <span class="mi">12</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">version</span> <span class="o">=</span> <span class="nv">$version</span><span class="p">;</span>
        <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">blowKey</span> <span class="o">=</span> <span class="nx">sha1</span><span class="p">(</span><span class="s1">&#39;3DC5CA39&#39;</span><span class="p">,</span> <span class="k">true</span><span class="p">);</span>
        <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">blowIv</span> <span class="o">=</span> <span class="nx">hex2bin</span><span class="p">(</span><span class="s1">&#39;d9c7c3c8870d64bd&#39;</span><span class="p">);</span>
    <span class="p">}</span>

    <span class="k">public</span> <span class="k">function</span> <span class="nf">encrypt</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$result</span> <span class="o">=</span> <span class="k">FALSE</span><span class="p">;</span>
        <span class="k">switch</span> <span class="p">(</span><span class="nv">$this</span><span class="o">-&gt;</span><span class="na">version</span><span class="p">)</span> <span class="p">{</span>
            <span class="k">case</span> <span class="mi">11</span><span class="o">:</span>
                <span class="nv">$result</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">encryptEleven</span><span class="p">(</span><span class="nv">$string</span><span class="p">);</span>
                <span class="k">break</span><span class="p">;</span>
            <span class="k">case</span> <span class="mi">12</span><span class="o">:</span>
                <span class="nv">$result</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">encryptTwelve</span><span class="p">(</span><span class="nv">$string</span><span class="p">);</span>
                <span class="k">break</span><span class="p">;</span>
            <span class="k">default</span><span class="o">:</span>
                <span class="k">break</span><span class="p">;</span>
        <span class="p">}</span>

        <span class="k">return</span> <span class="nv">$result</span><span class="p">;</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">encryptEleven</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$round</span> <span class="o">=</span> <span class="nx">intval</span><span class="p">(</span><span class="nx">floor</span><span class="p">(</span><span class="nx">strlen</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span> <span class="o">/</span> <span class="mi">8</span><span class="p">));</span>
        <span class="nv">$leftLength</span> <span class="o">=</span> <span class="nx">strlen</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span> <span class="o">%</span> <span class="mi">8</span><span class="p">;</span>
        <span class="nv">$result</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">;</span>
        <span class="nv">$currentVector</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">blowIv</span><span class="p">;</span>

        <span class="k">for</span> <span class="p">(</span><span class="nv">$i</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="nv">$i</span> <span class="o">&lt;</span> <span class="nv">$round</span><span class="p">;</span> <span class="nv">$i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
            <span class="nv">$temp</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">encryptBlock</span><span class="p">(</span><span class="nv">$this</span><span class="o">-&gt;</span><span class="na">xorBytes</span><span class="p">(</span><span class="nx">substr</span><span class="p">(</span><span class="nv">$string</span><span class="p">,</span> <span class="mi">8</span> <span class="o">*</span> <span class="nv">$i</span><span class="p">,</span> <span class="mi">8</span><span class="p">),</span> <span class="nv">$currentVector</span><span class="p">));</span>
            <span class="nv">$currentVector</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">xorBytes</span><span class="p">(</span><span class="nv">$currentVector</span><span class="p">,</span> <span class="nv">$temp</span><span class="p">);</span>
            <span class="nv">$result</span> <span class="o">.=</span> <span class="nv">$temp</span><span class="p">;</span>
        <span class="p">}</span>

        <span class="k">if</span> <span class="p">(</span><span class="nv">$leftLength</span><span class="p">)</span> <span class="p">{</span>
            <span class="nv">$currentVector</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">encryptBlock</span><span class="p">(</span><span class="nv">$currentVector</span><span class="p">);</span>
            <span class="nv">$result</span> <span class="o">.=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">xorBytes</span><span class="p">(</span><span class="nx">substr</span><span class="p">(</span><span class="nv">$string</span><span class="p">,</span> <span class="mi">8</span> <span class="o">*</span> <span class="nv">$i</span><span class="p">,</span> <span class="nv">$leftLength</span><span class="p">),</span> <span class="nv">$currentVector</span><span class="p">);</span>
        <span class="p">}</span>

        <span class="k">return</span> <span class="nx">strtoupper</span><span class="p">(</span><span class="nx">bin2hex</span><span class="p">(</span><span class="nv">$result</span><span class="p">));</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">encryptBlock</span><span class="p">(</span><span class="nv">$block</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="k">return</span> <span class="nx">openssl_encrypt</span><span class="p">(</span><span class="nv">$block</span><span class="p">,</span> <span class="s1">&#39;BF-ECB&#39;</span><span class="p">,</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">blowKey</span><span class="p">,</span> <span class="nx">OPENSSL_RAW_DATA</span><span class="o">|</span><span class="nx">OPENSSL_NO_PADDING</span><span class="p">);</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">decryptBlock</span><span class="p">(</span><span class="nv">$block</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="k">return</span> <span class="nx">openssl_decrypt</span><span class="p">(</span><span class="nv">$block</span><span class="p">,</span> <span class="s1">&#39;BF-ECB&#39;</span><span class="p">,</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">blowKey</span><span class="p">,</span> <span class="nx">OPENSSL_RAW_DATA</span><span class="o">|</span><span class="nx">OPENSSL_NO_PADDING</span><span class="p">);</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">xorBytes</span><span class="p">(</span><span class="nv">$str1</span><span class="p">,</span> <span class="nv">$str2</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$result</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">;</span>
        <span class="k">for</span> <span class="p">(</span><span class="nv">$i</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="nv">$i</span> <span class="o">&lt;</span> <span class="nx">strlen</span><span class="p">(</span><span class="nv">$str1</span><span class="p">);</span> <span class="nv">$i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
            <span class="nv">$result</span> <span class="o">.=</span> <span class="nx">chr</span><span class="p">(</span><span class="nx">ord</span><span class="p">(</span><span class="nv">$str1</span><span class="p">[</span><span class="nv">$i</span><span class="p">])</span> <span class="o">^</span> <span class="nx">ord</span><span class="p">(</span><span class="nv">$str2</span><span class="p">[</span><span class="nv">$i</span><span class="p">]));</span>
        <span class="p">}</span>

        <span class="k">return</span> <span class="nv">$result</span><span class="p">;</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">encryptTwelve</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$result</span> <span class="o">=</span> <span class="nx">openssl_encrypt</span><span class="p">(</span><span class="nv">$string</span><span class="p">,</span> <span class="s1">&#39;AES-128-CBC&#39;</span><span class="p">,</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">aesKey</span><span class="p">,</span> <span class="nx">OPENSSL_RAW_DATA</span><span class="p">,</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">aesIv</span><span class="p">);</span>
        <span class="k">return</span> <span class="nx">strtoupper</span><span class="p">(</span><span class="nx">bin2hex</span><span class="p">(</span><span class="nv">$result</span><span class="p">));</span>
    <span class="p">}</span>

    <span class="k">public</span> <span class="k">function</span> <span class="nf">decrypt</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$result</span> <span class="o">=</span> <span class="k">FALSE</span><span class="p">;</span>
        <span class="k">switch</span> <span class="p">(</span><span class="nv">$this</span><span class="o">-&gt;</span><span class="na">version</span><span class="p">)</span> <span class="p">{</span>
            <span class="k">case</span> <span class="mi">11</span><span class="o">:</span>
                <span class="nv">$result</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">decryptEleven</span><span class="p">(</span><span class="nv">$string</span><span class="p">);</span>
                <span class="k">break</span><span class="p">;</span>
            <span class="k">case</span> <span class="mi">12</span><span class="o">:</span>
                <span class="nv">$result</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">decryptTwelve</span><span class="p">(</span><span class="nv">$string</span><span class="p">);</span>
                <span class="k">break</span><span class="p">;</span>
            <span class="k">default</span><span class="o">:</span>
                <span class="k">break</span><span class="p">;</span>
        <span class="p">}</span>

        <span class="k">return</span> <span class="nv">$result</span><span class="p">;</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">decryptEleven</span><span class="p">(</span><span class="nv">$upperString</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$string</span> <span class="o">=</span> <span class="nx">hex2bin</span><span class="p">(</span><span class="nx">strtolower</span><span class="p">(</span><span class="nv">$upperString</span><span class="p">));</span>

        <span class="nv">$round</span> <span class="o">=</span> <span class="nx">intval</span><span class="p">(</span><span class="nx">floor</span><span class="p">(</span><span class="nx">strlen</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span> <span class="o">/</span> <span class="mi">8</span><span class="p">));</span>
        <span class="nv">$leftLength</span> <span class="o">=</span> <span class="nx">strlen</span><span class="p">(</span><span class="nv">$string</span><span class="p">)</span> <span class="o">%</span> <span class="mi">8</span><span class="p">;</span>
        <span class="nv">$result</span> <span class="o">=</span> <span class="s1">&#39;&#39;</span><span class="p">;</span>
        <span class="nv">$currentVector</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">blowIv</span><span class="p">;</span>

        <span class="k">for</span> <span class="p">(</span><span class="nv">$i</span> <span class="o">=</span> <span class="mi">0</span><span class="p">;</span> <span class="nv">$i</span> <span class="o">&lt;</span> <span class="nv">$round</span><span class="p">;</span> <span class="nv">$i</span><span class="o">++</span><span class="p">)</span> <span class="p">{</span>
            <span class="nv">$encryptedBlock</span> <span class="o">=</span> <span class="nx">substr</span><span class="p">(</span><span class="nv">$string</span><span class="p">,</span> <span class="mi">8</span> <span class="o">*</span> <span class="nv">$i</span><span class="p">,</span> <span class="mi">8</span><span class="p">);</span>
            <span class="nv">$temp</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">xorBytes</span><span class="p">(</span><span class="nv">$this</span><span class="o">-&gt;</span><span class="na">decryptBlock</span><span class="p">(</span><span class="nv">$encryptedBlock</span><span class="p">),</span> <span class="nv">$currentVector</span><span class="p">);</span>
            <span class="nv">$currentVector</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">xorBytes</span><span class="p">(</span><span class="nv">$currentVector</span><span class="p">,</span> <span class="nv">$encryptedBlock</span><span class="p">);</span>
            <span class="nv">$result</span> <span class="o">.=</span> <span class="nv">$temp</span><span class="p">;</span>
        <span class="p">}</span>

        <span class="k">if</span> <span class="p">(</span><span class="nv">$leftLength</span><span class="p">)</span> <span class="p">{</span>
            <span class="nv">$currentVector</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">encryptBlock</span><span class="p">(</span><span class="nv">$currentVector</span><span class="p">);</span>
            <span class="nv">$result</span> <span class="o">.=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">xorBytes</span><span class="p">(</span><span class="nx">substr</span><span class="p">(</span><span class="nv">$string</span><span class="p">,</span> <span class="mi">8</span> <span class="o">*</span> <span class="nv">$i</span><span class="p">,</span> <span class="nv">$leftLength</span><span class="p">),</span> <span class="nv">$currentVector</span><span class="p">);</span>
        <span class="p">}</span>

        <span class="k">return</span> <span class="nv">$result</span><span class="p">;</span>
    <span class="p">}</span>

    <span class="k">protected</span> <span class="k">function</span> <span class="nf">decryptTwelve</span><span class="p">(</span><span class="nv">$upperString</span><span class="p">)</span>
    <span class="p">{</span>
        <span class="nv">$string</span> <span class="o">=</span> <span class="nx">hex2bin</span><span class="p">(</span><span class="nx">strtolower</span><span class="p">(</span><span class="nv">$upperString</span><span class="p">));</span>
        <span class="k">return</span> <span class="nx">openssl_decrypt</span><span class="p">(</span><span class="nv">$string</span><span class="p">,</span> <span class="s1">&#39;AES-128-CBC&#39;</span><span class="p">,</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">aesKey</span><span class="p">,</span> <span class="nx">OPENSSL_RAW_DATA</span><span class="p">,</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">aesIv</span><span class="p">);</span>
    <span class="p">}</span>
<span class="p">}</span>


<span class="k">use</span> <span class="nx">FatSmallTools\NavicatPassword</span><span class="p">;</span>

<span class="c1">//需要指定版本，11或12
</span><span class="c1"></span><span class="nv">$navicatPassword</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">NavicatPassword</span><span class="p">(</span><span class="mi">12</span><span class="p">);</span>
<span class="c1">//$navicatPassword = new NavicatPassword(11);
</span><span class="c1"></span>
<span class="c1">//解密
</span><span class="c1">//$decode = $navicatPassword-&gt;decrypt(&#39;15057D7BA390&#39;);
</span><span class="c1"></span><span class="nv">$decode</span> <span class="o">=</span> <span class="nv">$navicatPassword</span><span class="o">-&gt;</span><span class="na">decrypt</span><span class="p">(</span><span class="s1">&#39;266523D8991D6B48575B4C9F92F40BA6742967A9315D95CD4F1FEDB356C99FFC&#39;</span><span class="p">);</span>
<span class="k">echo</span> <span class="nv">$decode</span><span class="o">.</span><span class="s2">&#34;</span><span class="se">\n</span><span class="s2">&#34;</span><span class="p">;</span>
</code></pre></td></tr></table>
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